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1·The use of manual or electric switch drive shall be as directed by the engineer.

在手动或电动开关驱动器的使用应视为指示，工程师。

2·Check the electric switch after everything is ok, then put out the lamp, went to bed.

检查电器开关都一切正常后，便熄灯，上床睡觉了。

3·This is the guy you picture pulling down a giant electric switch in a shower of fiery sparks.

你可以把他描述成一位在一阵炽热的火星之中拉下一个巨大的电源闸的家伙。

4·The invention solves the problems that an electric switch contact is burnt by sparks and is damaged.

本发明解决了电器开关触点被火花灼烧、损坏问题。

5·It adopts the digital code signal to control the gear changing and the states of the electric switch.

电子选发器采用数码信号控制换档和电子开关选通，从而克服了机械选发器的弊端。

6·Don't touch the machine button, the electric switch, and connecting the electric wire without permission.

未经允许切勿触动设备开关、电闸或乱接电线。

7·This is a electric switch intelligently self-maintain the connecting state which is related to a kind of electric equipment.

智能自维持连接状态的电动开关，涉及一种电器。

8·The invention relates to an electric switch contact protection scheme which belongs to the technical field of electric switch manufacture.

本发明所述的一种电器开关触点保护方案，属于电器开关制作技术领域。

9·By increasing or lessening the hours of darkness in each day, the scientists have been able to turn plant growth off and on like an electric switch.

用增加和减少每天黑暗小时数的方法，科学家已经能够控制植物生长，如同控制一个电器开关。

10·By contrast, manual pumps have no pressure switch, and must be turned on manually (via an electric switch) prior to when the water is required.

相比之下，手动泵没有压力开关，当需要水的时候必须手动(通过一个电动开关)来开启。